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On moving a charge of 20 coulomb by 2cm,...

On moving a charge of 20 coulomb by 2cm, 2J of work is done, then the potential difference between the points is

A

0.1 V

B

8 V

C

2 V

D

0.5 V

Text Solution

Verified by Experts

The correct Answer is:
A
Work done =`q(Delta V)` ,br> `2=20 (Delta V) therefore Delta V=2/20=1/10=0.1V`
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